Science and Engineering Services, LLC

4015 Pulaski Pike Nw, Huntsville, AL 35810

LIKELY ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Aircraft Manufacturing336411

Products

Sold by SCIENCE AND ENGINEERING SERVICES, LLC · 7

Air Conditioning Equipment · Aircraft, Fixed Wing · Cable, Cord, And Wire Assemblies: Communication Equipment · Lubrication And Fuel Dispensing Equipment · Miscellaneous Aircraft Accessories And Components · Power And Hand Pumps · Sets, Kits, Outfits And Modules, Food Preperation And Serving

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

7 from usaspending_psc · Federal registry

Supplied under federal award FA853223F0318 (2023-09-07), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

34.77865, -86.61665 · CENSUS TIGER

COUNTY

Madison County

METRO AREA

Huntsville, AL

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Other plants nearby

Facility	City	Industry	Status	Distance
Hybird Space Systems INC.	Huntsville	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	ACTIVE	3.6 KM
Modular Aerospace LLC	Huntsville	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	3.6 KM
Above: Orbital INC.	Huntsville	Guided Missile and Space Vehicle Manufacturing 336414	LIKELY ACTIVE	4.1 KM
A Wiley & Associates INC	Huntsville	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	5.0 KM
Additive Manufacturing & Engineering, INC.	Huntsville	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	4.6 KM

Every listed plant in Madison County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in PERMIT TRACKING, RCRAINFO · EPA site type STATIONARY.

SAM.gov entity registrationOPERATING
Record D7AVT66SAXM4 · first seen JUN 2026 · last seen SEP 2026
EPA Facility Registry ServiceEXISTENCE
Record 110003379004 · first seen JUL 2013 · last seen JUL 2013

ALSO RECORDED ASSCIENCE & ENGINEERING SERVICES INC

IN MADISON COUNTY88 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 22 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

NameSOURCES DISAGREE: EPA: SCIENCE & ENGINEERING SERVICES INC · JUL 2026; SAM.gov: SCIENCE AND ENGINEERING SERVICES, LLC · SEP 2026 · ON THIS PAGE
Street address: EPA: 4015 PULASKI PIKE NW · JUL 2026 · ON THIS PAGE; SAM.gov: 4015 PULASKI PIKE NW · SEP 2026 · ON THIS PAGE
City: EPA: HUNTSVILLE · JUL 2026 · ON THIS PAGE; SAM.gov: HUNTSVILLE · SEP 2026 · ON THIS PAGE
State: EPA: AL · JUL 2026 · ON THIS PAGE; SAM.gov: AL · SEP 2026 · ON THIS PAGE
County (FIPS code): EPA: 01089 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 34.778645105423,-86.616652415472 · JUL 2026 · ON THIS PAGE; EPA: 34.7807,-86.61654 · JUL 2026
Website: SAM.gov: www.sesius.com · SEP 2026
CAGE code: SAM.gov: 08DD2 · SEP 2026
SAM registration expires: SAM.gov: 2027-09-10 · SEP 2026

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